Question

Select all irrational numbers.
a) √0
b) √27
c) √49
d) √64
e) √99

Answer 1

The irrational numbers are √27, √99, and √0.

Step-by-step explanation:

To select all irrational numbers, we need to identify which numbers cannot be written as a fraction and have non-repeating decimal representations.

Irrational numbers include √27, √99, and √0 (also known as √0.0). √49, √64, and √99 can be expressed as rational numbers because they have exact square roots. √0 is considered irrational because it cannot be expressed as a fraction.